38256590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{3539}}^1$

素因数の和:3616

約数の個数: 32

約数和(自身を含む): 73405440

約数和(自身を除く): 35148850

約数列:

[1, 2, 5, 10, 23, 46, 47, 94, 115, 230, 235, 470, 1081, 2162, 3539, 5405, 7078, 10810, 17695, 35390, 81397, 162794, 166333, 332666, 406985, 813970, 831665, 1663330, 3825659, 7651318, 19128295, 38256590]

約数ペア:

[(1, 38256590), (2, 19128295), (5, 7651318), (10, 3825659), (23, 1663330), (46, 831665), (47, 813970), (94, 406985), (115, 332666), (230, 166333), (235, 162794), (470, 81397), (1081, 35390), (2162, 17695), (3539, 10810), (5405, 7078)]